A Norwalk firm called Philipos Properties purchased for $2.9 million an office building at 14 Westport Ave., with the building previously owned by an entity controlled by Steven Wise, a prominent developer in southwestern Connecticut.

Constellation Health Services is currently listed as the lone tenant in the building, which totals more than 33,000 square feet of space on three floors, with a listed rental rate of $22 a square foot at last report.

Constructed in 1987, the building had been listed for sale for $3.2 million this past summer.

— A caption in an earlier version incorrectly listed the selling price of 14 Westport Ave.